TI-2011-03184 Aliases CVE-2011-3610 GHSA-q2hh-33rr-fpj4

Cross-site scripting in serendipity freetag plugin

LOW 30CWE-79Published 2020-01-22 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A Cross-site Scripting (XSS) vulnerability exists in the Serendipity freetag plugin before 3.30 in the tagcloud parameter to plugins/serendipity_event_freetag/tagcloud.swf.

Why it matters now

EPSS 0.01222 68th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed serendipity freetag plugin (Serendipity): 3.30

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Serendipity	serendipity freetag plugin	before 3.30	3.30	Patch available	CNA

serendipity freetag plugin VendorSerendipity Affected before 3.30 Fixed in 3.30 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:s9y:serendipity_event_freetag::::::::	before 3.30	Vulnerable	s9y

cpe:2.3:a:s9y:serendipity_event_freetag:*:*:*:*:*:*:*:* Versions before 3.30 Vulnerable ·s9y

Remediation

Fix · CNA serendipity freetag plugin (Serendipity) Fixed in 3.30

Timeline

2026-10-02 Threatist record created from CVE-2011-3610
2026-10-03 Alias added: GHSA-q2hh-33rr-fpj4

References

Exploit 1

https://packetstormsecurity.com/files/105054/Secunia-Security-Advisory-46005.html

Advisory 2

TI-2024-38379 Serendipity 2.5.0 Remote Code Execution via Authenticated Media Upload CVSS 4.0HIGH 8.6
TI-2007-01275 SQL injection vulnerability in index.php in Serendipity 1.1.1 allows remote attackers to… CVSS 2.0HIGH 7.5
TI-2006-05310 Multiple cross-site scripting (XSS) vulnerabilities in Serendipity (s9y) 1.0.1 and… CVSS 2.0MEDIUM 6.8
TI-2011-03608 Serendipity before 1.6 has an XSS issue in the karma plugin which may allow privilege escalation. CVSS 3.1MEDIUM 6.1
TI-2007-04145 The "Extended properties for entries" (entryproperties) plugin in… CVSS 2.0MEDIUM 5.0
TI-2008-01413 Cross-site scripting (XSS) vulnerability in Serendipity (S9Y) before 1.3 allows remote… CVSS 2.0MEDIUM 4.3

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences